objectstore/*, repository: Add ReadSize v0.1.28

For cases where knowing the type is unnecessary and incurs extra
overhead.

1 files changed, 9 insertions, 0 deletions

diff --git a/objectstore/loose/read_size.go b/objectstore/loose/read_size.go
new file mode 100644
index 00000000..45f1f0fe
--- /dev/null
+++ b/objectstore/loose/read_size.go
@@ -0,0 +1,9 @@
+package loose
+
+import "codeberg.org/lindenii/furgit/objectid"
+
+// ReadSize reads an object's declared content length.
+func (store *Store) ReadSize(id objectid.ObjectID) (int64, error) {
+	_, size, err := store.ReadHeader(id)
+	return size, err
+}